Merge branch 'feature/JAL-3187linkedFeatures' into feature/JAL-3251biotypedMappings

[jalview.git] / getdown / src / getdown / core / src / test / java / com / threerings / getdown / util / VersionUtilTest.java

diff --git a/getdown/src/getdown/core/src/test/java/com/threerings/getdown/util/VersionUtilTest.java b/getdown/src/getdown/core/src/test/java/com/threerings/getdown/util/VersionUtilTest.java
new file mode 100644 (file)
index 0000000..165fbe3
--- /dev/null
+++ b/getdown/src/getdown/core/src/test/java/com/threerings/getdown/util/VersionUtilTest.java
@@ -0,0 +1,53 @@
+//
+// Getdown - application installer, patcher and launcher
+// Copyright (C) 2004-2018 Getdown authors
+// https://github.com/threerings/getdown/blob/master/LICENSE
+
+package com.threerings.getdown.util;
+
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+
+public class VersionUtilTest {
+
+    @Test
+    public void shouldParseJavaVersion ()
+    {
+        long version = VersionUtil.parseJavaVersion(
+            "(\\d+)(?:\\.(\\d+)(?:\\.(\\d+)(_\\d+)?)?)?", "1.8.0_152");
+        assertEquals(1_080_152, version);
+    }
+
+    @Test
+    public void shouldParseJavaVersion8 ()
+    {
+        long version = VersionUtil.parseJavaVersion(
+            "(\\d+)(?:\\.(\\d+)(?:\\.(\\d+)(_\\d+)?)?)?", "1.8");
+        assertEquals(1_080_000, version);
+    }
+
+    @Test
+    public void shouldParseJavaVersion9 ()
+    {
+        long version = VersionUtil.parseJavaVersion(
+            "(\\d+)(?:\\.(\\d+)(?:\\.(\\d+)(_\\d+)?)?)?", "9");
+        assertEquals(9_000_000, version);
+    }
+
+    @Test
+    public void shouldParseJavaVersion10 ()
+    {
+        long version = VersionUtil.parseJavaVersion(
+            "(\\d+)(?:\\.(\\d+)(?:\\.(\\d+)(_\\d+)?)?)?", "10");
+        assertEquals(10_000_000, version);
+    }
+
+    @Test
+    public void shouldParseJavaRuntimeVersion ()
+    {
+        long version = VersionUtil.parseJavaVersion(
+            "(\\d+)\\.(\\d+)\\.(\\d+)(_\\d+)?(-b\\d+)?", "1.8.0_131-b11");
+        assertEquals(108_013_111, version);
+    }
+}